服装 (fú zhuāng) is a formal, all-purpose noun meaning 'clothing' or 'apparel'—referring to garments worn on the body for protection, modesty, identity, or style. The first character 服 (fú) originally meant 'to serve' but evolved to mean 'clothing' in compounds (e.g., 服务 'service', 服从 'obey'); here it contributes the core idea of 'worn attire'. The second character 装 (zhuāng) means 'to dress', 'to equip', or 'outfit', reinforcing the action and result of wearing clothes. Together, 服装 emphasizes clothing as a collective category—not individual items like 衬衫 (shirt) or 裤子 (pants), but the general concept.

This term is commonly used in formal contexts: fashion industry discussions, official documents, retail signage (e.g., 服装店 'clothing store'), and social commentary about dress codes or cultural norms. It’s neutral in register and widely understood across age groups, though less common in casual speech than simpler terms like 衣服 (yī fu). It never refers to accessories alone (e.g., hats or jewelry) unless explicitly paired, and it’s not used for animal coverings or non-human 'attire'.